Flange spreader



FIG. 1 is a front and left side elevational view of a flange spreader showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a top view of the flange spreader of FIG. 1; and,

FIG. 5 is a bottom view of the flange spreader of FIG. 1. 

The ornamental design for a flange spreader, as shown and described. 